1_E+8_m²

Orders of magnitude (area)

SI Unit List Article

This page is a progressive and labelled list of the SI area orders of magnitude, with certain examples appended to some list objects.

Image comparing various units: square mile (the entire yellow square), square kilometre, hectare and acre, as well as a soccer field and a Manhattan block.

An area of one square kilometre consists of 100 hectares each containing 10,000 square metres.

10⁻⁷⁰ to 10⁻⁹ square metres

More information ,

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**List of orders of magnitude for area 10⁻⁷⁰ to 10⁻⁹ square metres**
Factor (m²)	Multiple	Value	Item
10⁻⁷⁰		2.6×10⁻⁷⁰ m²	Planck area, ${\frac {G\hbar }{c^{3}}}$ ^[1]
10⁻⁶⁰	1 square quectometre
10⁻⁵⁴	1 square rontometre
10⁻⁵²		100 rm²	1 shed^[2]
10⁻⁴⁸	1 square yoctometre (ym²)	1 ym²
10⁻⁴³		100,000 ym²	1 femtobarn^[3]
10⁻⁴²	1 square zeptometre (zm²)	1 zm²
10⁻³⁶	1 square attometre (am²)	1 am²
10⁻³⁰	1 square femtometre (fm²)	1 fm²
10⁻²⁹		66.52 fm²	Thomson cross-section of the electron^[4]
10⁻²⁸		100 fm²	1 barn, roughly the cross-sectional area of a uranium nucleus^[5]
10⁻²⁴	1 square picometre (pm²)	1 pm²
10⁻²⁰	1 square angstrom (Å²)	10,000 pm²
10⁻¹⁹		100,000 pm²	Area of a lipid bilayer, per molecule^[6]
10⁻¹⁹		75,000–260,000 pm²	Surface area of the 20 standard amino acids^[7]
10⁻¹⁸	1 square nanometre (nm²)	1 nm²
10⁻¹⁶		100 nm²	Globular proteins: solvent-accessible surface area of a typical globular protein, having a typical molecular mass of ~35000 u (quite variable)^[8]
10⁻¹⁴		17,000 nm²	Cross-sectional area of a nuclear pore complex in vertebrates^[9]
10⁻¹²	1 square micrometre (μm²)	6 μm²	Surface area of an E. coli bacterium^[10]
10⁻¹⁰		100 μm²	Surface area of a red blood cell^[11]
10⁻⁹		6,000–110,000 μm²	Range of common LCD screen pixel sizes^[12]
		7,000 μm²	Area of a dot printed using 300 dots per inch resolution^[13]
		8,000 μm²	Cross-sectional area of a straight human hair that is 100 μm^[14] in diameter^[15]

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[1] [1]
Calculated: square of the Planck length = (1.62e-35 m)^2 = 2.6e-70 m^2

[2] [2]
Russ Rowlett (September 1, 2004). "Units: S". How Many? A Dictionary of Units of Measurement. University of North Carolina at Chapel Hill. Retrieved 2011-10-25.

[3] [3]
"Femtobarn". CERN writing guidelines. CERN. Retrieved 2015-10-22.

[4] [4]
Eric W. Weisstein. "Thomson Cross Section". Eric Weisstein's World of Science. Wolfram Research. Retrieved 2015-10-22.

[5] [5]
"Other non-SI units". SI brochure. BIPM. Archived from the original on 2008-08-21. Retrieved 2011-10-25.

[6] [6]
""Rule of thumb" for the area per molecule in lipid bilayer". BioNumbers. Retrieved 2011-10-09.

[7] [7]
"Individual Properties of the 20 Standard Amino Acids: Properties and Images". The Amino Acid Repository. Jena Library of Biological Macromolecules. Retrieved 2011-10-10.

[8] [8]
Janin, J. E. L. (1979). "Surface and inside volumes in globular proteins". Nature. 277 (5696): 491–492. Bibcode:1979Natur.277..491J. doi:10.1038/277491a0. PMID 763335. S2CID 4338901.

[9] [9]
"The Nuclear Pore Complex". UIUC Theoretical and Computational Biophysics Group. Retrieved 2011-10-14.

[ccdb_e_coli-10] [10]
"E. coli Statistics". The CyberCell Database. Archived from the original on 2011-10-27. Retrieved 2011-09-11.

[11] [11]
Marcelli, Gianluca; Parker, Kim H.; Winlove, C. Peter (2005). "Thermal Fluctuations of Red Blood Cell Membrane via a Constant-Area Particle-Dynamics Model". Biophysical Journal. 89 (4): 2473–2480. Bibcode:2005BpJ....89.2473M. doi:10.1529/biophysj.104.056168. PMC 1366746. PMID 16055528.

[12] [12]
Calculated: Smallest and largest common pitches were 77 micrometers and 337 micrometers. (77e-6 m)^2 ~= 6e-9 m^2. (337e-6 m)^2 ~= 114e-9 m^2 ~= 110e-9 m^2

[13] [13]
Calculated: (300 dots per inch / 2.54e-2 m/inch)^(-2) = 7.2e-9 m^2

[14] [14]
"Hair Fiber Composition". Retrieved 2011-09-30.

[15] [15]
Calculated: 100 μm in diameter => pi * ((1e-4 m)/2)**2 = 7.9e-9 m^2

[16] [16]
Calculated: pi * (0.5mm/2)^2 = 2.0e-7 m^2 and pi * (0.7mm/2)^2 = 3.8e-7 m^2)

[Webvision_retina-17] [17]
"Part XIII: Facts and Figures concerning the human retina". Webvision. University of Utah. Archived from the original on 2011-10-11. Retrieved 2011-09-28.

[18] [18]
Calculated: ((6e-3 m)/2)**2 * pi = 2.8e-5 m^2 and ((8e-3 m)/2)**2 * pi = 5.0e-5 m^2

[19] [19]
"Coin specifications". United States Mint. Retrieved 2011-12-28.

[20] [20]
Calculated: area = pi * diameter^2 / 4 = 3.14 * (19.05e-3 m)^2 = 2.850e-4 m^2

[21] [21]
Taylor, Enid; Jennings, Alan (1971). "Calculation of total retinal area". Br. J. Ophthalmol. 55 (4): 262–5. doi:10.1136/bjo.55.4.262. PMC 1208280. PMID 5572268.

[22] [22]
"Credit Card Dimensions". Retrieved 2011-09-30.

[23] [23]
Calculated: 3 inches * 5 inches * (2.54e-2 m/inch)^2 = 9.7e-3 m^2 ~= 0.01 m^2

[24] [24]
Calculated: 1 foot * 1 foot * (0.3048 meters / foot)^2 = 0.092.90304 m^2

[25] [25]
"Rules of the Game". USA Basketball. Archived from the original on 2011-10-27. Retrieved 2011-10-28.

[26] [26]
Calculated: 29.5-29.75 inch circumference * 2.54 cm / in = 23.85-24.05 cm diameter => radius = 0.119-0.120 m => Area = 4 * pi * (0.119 m)^2 = 0.18 m^2

[27] [27]
Sacco, Joseph J.; Botten, Joanne; Macbeth, Fergus; Bagust, Adrian; Clark, Peter (2010). "The Average Body Surface Area of Adult Cancer Patients in the UK: A Multicentre Retrospective Study". PLOS ONE. 5 (1): e8933. Bibcode:2010PLoSO...5.8933S. doi:10.1371/journal.pone.0008933. PMC 2812484. PMID 20126669.

[28] [28]
Notter, Robert H. (2000). Lung surfactants: basic science and clinical applications. New York, N.Y: Marcel Dekker. p. 120. ISBN 0-8247-0401-0. Retrieved 2011-09-27.

[29] [29]
"Section 1.1" (PDF). Official Volleyball Rules 2011-2012. FIVB. 2010. Retrieved 2011-10-27. The playing court is a rectangle measuring 18 x 9 m, surrounded by a free zone which is a minimum of 3 m wide on all sides.

[30] [30]
"Median and Average Square Feet of Floor Area in New Single-Family Houses Completed by Location" (PDF). US Census Bureau. Retrieved 2011-09-26.

[31] [31]
"Area of a Tennis Court". The Physics Factbook. Retrieved 2011-09-27.

[32] [32]
Calculated: 4,700 sq ft * (0.3048 ft/m)² = 436.644288 m²

[prestigeSpecs-33] [33]
"A380 Prestige Specifications" (PDF). Airbus. Archived from the original (PDF) on 12 October 2016.

[34] [34]
"Extremely Large Telescope - Timeline". Retrieved 11 July 2023.

[35] [35]
Calculated: 50 m * 25 m = 1250 m^2

[36] [36]
"General Tables of Units of Measurement" (PDF). NIST. Archived from the original (PDF) on 2006-11-26. Retrieved 2011-10-28. 4046.87

[37] [37]
"What are the Dimensions of a Football Field". Dimensions Guide. Retrieved 2011-10-27.

[38] [38]
Calculated: 360 feet * 160 feet * (0.3048 m/ft)^2 = 5351 m^2 ~= 5400 m^2

[39] [39]
"How Big Is An Olympic Soccer Field?". LIVESTRONG.COM. Retrieved 2012-01-04. For the Olympics, fields are supposed to measure exactly 105 meters long and 68 meters wide

[40] [40]
Calculated: 105 m * 68 m = 7140 m^2

[41] [41]
"General Tables of Units of Measurement" (PDF). NIST. Archived from the original (PDF) on 2006-11-26. Retrieved 2011-10-28.

[passyworldofmathematics-42] [42]
"AFL Ground Sizes | Passy's World of Mathematics". passyworldofmathematics.com. 11 September 2011. Retrieved 2016-11-12.

[43] [43]
Greenberg, Ralph. "THE GREAT PYRAMID OF GIZA (Some Elegant Numerical Relationships)". Retrieved 2012-01-04. average length of the four sides is 230.364 meters

[44] [44]
Calculated: 230.364 m^2 ~= 53068 m^2

[45] [45]
Gartland, Fiona. "Valuable lead roofing stolen from Dublin bandstands". Archived from the original on 30 May 2018. Retrieved 29 May 2018.

[46] [46]
"Holy See (Vatican City)". The World Factbook. Central Intelligence Agency. Retrieved 2011-10-28.

[47] [47]
"The Pentagon - George Bergstrom". Great Buildings Online. Retrieved 2011-10-28. Floor area of 6.5 million square feet, 34 acres, 13.8 hectares, of which 3.7 million square feet are used for offices.

[48] [48]
"Monaco". The World Factbook. Central Intelligence Agency. Retrieved 2011-09-30.

[49] [49]
Calculated: 1 mile * 1 mile * (1.61 km / mile)^2 = 2.59 km^2

[50] [50]
"Jurisdictions: London". The International Finance Centre Portal. Retrieved 2011-10-28.

[51] [51]
"New York -- Place and County Subdivision: Population, Housing Units, Area, and Density 2000". Census 2000 Summary File 1. US Census Bureau. Archived from the original on 2011-01-03. Retrieved 2011-10-28.

[52] [52]
"San Marino". The World Factbook. Central Intelligence Agency. Retrieved 2011-09-30.

[53] [53]
"Comparateur de territoire: Commune de Paris (75056)". INSEE. Retrieved 2020-08-26.

[54] [54]
"Walt Disney World Resort". Disney By The Numb3rs. Archived from the original on 2015-06-12. Retrieved 2011-10-28. 30,500 acres

[55] [55]
"Appendix II Statistics". Taipei Yearbook 2010. Archived from the original on 2012-05-22. Retrieved 2011-10-28.

[56] [56]
"Population and Dwelling Counts". 2001 Census. Statistics Canada. Retrieved 2011-10-28.

[57] [57]
"Hong Kong". The World Factbook. Central Intelligence Agency. Retrieved 2011-09-29.

[58] [58]
"California by Place: Los Angeles city". US Census. Archived from the original on 2020-02-12. Retrieved 2011-10-28. 498.29 square miles

[59] [59]
"Cities with 100,000 or More Population in 2000 ranked by Land Area (square miles) /1, 2000 in Rank Order". U.S. Census Bureau, Administrative and Customer Services Division, Statistical Compendia Branch. March 16, 2004. Archived from the original on October 17, 2002. Retrieved 2010-10-26.

[60] [60]
"OVERVIEW OF TOKYO". Tokyo Metropolitan Government. Archived from the original on 2011-11-08. Retrieved 2011-10-28.

[61] [61]
"Kabupaten Klungkung : Data Agregat per Kecamatan" (PDF). Sp2010.bps.go.id. 2010. Retrieved 5 January 2018.

[62] [62]
"Jamaica". The World Factbook. Central Intelligence Agency. Retrieved 2011-09-29.

[63] [63]
"Lake Profile: Victoria". World Lakes. LakeNet. Retrieved 2011-10-28.

[64] [64]
"Austria". The World Factbook. Central Intelligence Agency. Retrieved 2011-09-29.

[65] [65]
"South Korea". The World Factbook. Central Intelligence Agency. Retrieved 2011-09-29.

[66] [66]
The World Factbook. Central Intelligence Agency. Retrieved 2011-09-29.

[67] [67]
"Italy". The World Factbook. Central Intelligence Agency. Retrieved 2011-09-29.

[68] [68]
"Germany". The World Factbook. Central Intelligence Agency. Retrieved 2011-09-29.

[69] [69]
"Japan". The World Factbook. Central Intelligence Agency. Retrieved 2011-09-29.

[70] [70]
"Spain". The World Factbook. Central Intelligence Agency. Retrieved 2011-09-29.

[71] [71]
"Turkey". The World Factbook. Central Intelligence Agency. Archived from the original on January 10, 2021. Retrieved 2011-09-29.

[72] [72]
"Egypt". The World Factbook. Central Intelligence Agency. Retrieved 2011-09-29.

[area-73] [73]
Rosstat (Russian Statistical Service), 2010 Archived 2012-10-18 at the Wayback Machine (xls). Retrieved 2012-06-15.

[Turchin222-74] [74]
Turchin, Peter; Adams, Jonathan M.; Hall, Thomas D (December 2006). "East-West Orientation of Historical Empires". Journal of World-Systems Research. 12 (2): 222. ISSN 1076-156X. Retrieved 2016-09-16.

[Taagepera125-75] [75]
Taagepera, Rein (1979). "Size and Duration of Empires: Growth-Decline Curves, 600 B.C. to 600 A.D.". Social Science History. 3 (3/4): 125. doi:10.2307/1170959. JSTOR 1170959.

[76] [76]
"Australia". The World Factbook. Central Intelligence Agency. Retrieved 2011-10-28.

[77] [77]
"Canada". The World Factbook. Central Intelligence Agency. Retrieved 2011-09-29.

[78] [78]
"Antarctica". The World Factbook. Central Intelligence Agency. Retrieved 2011-10-28.

[79] [79]
"FAO Resources page". FAO.org. 2010.

[80] [80]
"Pluto: By the Numbers". Solar System Exploration. NASA. Archived from the original on 2015-09-28. Retrieved 2015-12-11.

[81] [81]
"Russia". The World Factbook. Central Intelligence Agency. Retrieved 2011-09-29.

[82] [82]
"Map of Africa". Worldatlas.com. Retrieved 2012-01-04. 30,065,000 sq km

[Taagepera502-83] [83]
Rein Taagepera (September 1997). "Expansion and Contraction Patterns of Large Polities: Context for Russia" (PDF). International Studies Quarterly. 41 (3): 502. doi:10.1111/0020-8833.00053. JSTOR 2600793.

[84] [84]
"Earth's Moon: Facts & Figures". Solar System Exploration. NASA. Archived from the original on 2004-02-24. Retrieved 2011-09-29.

[85] [85]
"The World Factbook: Atlantic Ocean". Central Intelligence Agency. 2011-03-24. Retrieved 2011-09-30.

[86] [86]
"Mars: Facts & Figures". Solar System Exploration. NASA. Archived from the original on 2003-12-15. Retrieved 2011-09-29.

[CIAfactbook_world-87] [87]
"The World Factbook: World". Central Intelligence Agency. 2011-08-31. Retrieved 2011-09-27.

[88] [88]
"The World Factbook: Pacific Ocean". Central Intelligence Agency. 2011-11-17. Retrieved 2011-09-30.

[89] [89]
"Neptune: Facts & Figures". Solar System Exploration. NASA. Archived from the original on 2003-12-15. Retrieved 2011-09-29.

[90] [90]
"Saturn: Facts & Figures". Solar System Exploration. NASA. Archived from the original on 2004-02-24. Retrieved 2011-09-29.

[91] [91]
"Jupiter: Facts & Figures". Solar System Exploration. NASA. Archived from the original on 2003-12-15. Retrieved 2011-09-29.

[92] [92]
"Sun: Facts & Figures". Solar System Exploration. NASA. Archived from the original on 2011-07-03. Retrieved 2011-09-29.

[93] [93]
"Wolfram|Alpha: Computational Knowledge Engine". www.wolframalpha.com. Retrieved 2016-03-01.

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Factor (m²)	Multiple	Value	Item
10⁻⁸		55,000 μm²	Size of a pixel on a typical modern computer display
10⁻⁷		2-400,000 μm²	Cross-sectional area of a mechanical pencil lead (0.5-0.7 mm in diameter)^[16]
10⁻⁶	1 square millimetre (mm²)	1–2 mm²	Area of a human fovea^[17]
10⁻⁶	1 square millimetre (mm²)	2 mm²	Area of the head of a pin
10⁻⁵		30–50 mm²	Area of a 6–8 mm hole punched in a piece of paper by a hole punch^[18]
10⁻⁴	1 square centimetre (cm²)	290 mm²	Area of one side of a U.S. penny^[19]^[20]
10⁻⁴	1 square centimetre (cm²)	500 mm²	Area of a typical postage stamp
10⁻³		1,100 mm²	Area of a human retina^[21]
		4,600 mm²	Area of the face of a credit card^[22]
		4,800 mm²	Largest side of a cigarette box
10⁻²	1 square decimetre (dm²)	10,000 mm²	Index card (3 × 5 inches)^[23]
		60,000 mm²	American letter paper (11 × 8.5 inches, "A" size)
		62,370 mm²	International A4 paper (210 × 297 mm)
		92,903 mm²	1 square foot^[24]
10⁻¹		125,000 mm²	International A3 paper (297 × 420 mm)
		180,000 mm²	Surface area of a basketball (diameter 24 cm)^[25]^[26]
		250,000 mm²	International A2 paper (420 × 594 mm)
		500,000 mm²	International A1 paper (594 × 841 mm)

Factor (m²)	Multiple	Value	Item
10⁰	1 square metre	1 m²	International A0 paper (841 × 1189 mm)
		1.73 m²	A number commonly used as the average body surface area of a human^[27]
		1–4 m²	Area of the top of an office desk
10¹		10–20 m²	A parking space
10¹		70 m²	Approximate surface area of a human lung^[28]
10²	1 square decametre (dam²)	100 m²	One are (a)
		162 m²	Size of a volleyball court (18 × 9 metres)^[29]
		202 m²	Floor area of a median suburban three-bedroom house in the US in 2010: 2,169 sq ft (201.5 m²)^[30]
		261 m²	Size of a tennis court^[31]
		437 m²	Size of an NBA/WNBA/NCAA basketball court^[32]
		845 m²	Wing area of Airbus A380, the largest commercial airliner^[33]
		978 m²	Size of the primary mirror of the Extremely Large Telescope, the largest optical telescope in the world (under construction)^[34]
10³	1 kilo square meter k(m²)	1,000 m²	Surface area of a modern stremma or dunam
		1,250 m²	Surface area of the water in an Olympic-size swimming pool^[35]
		4,047 m²	1 acre^[36]
		5,400 m²	Size of an American football field^[37]^[38]
		7,140 m²	Size of a typical football (soccer) field^[39]^[40]
10⁴	1 square hectometre (hm²)	10,000 m²	1 hectare (ha)^[41]
		17,000 m²	Approximate area of a cricket field (theoretical limits: 6,402 m² to 21,273 m²)^[42]
		22,100 m²	Area of a Manhattan city block
		53,000 m²	Base of the Great Pyramid of Giza^[43]^[44]
10⁵		195,000 m²	Irish National Botanic Gardens^[45]
		490,000 m²	Vatican City^[46]
		600,000 m²	Total floor area of the Pentagon^[47]
		887,800 m²	AvtoVAZ main assembly building, Tolyatti, Russia (largest building by footprint)
10⁶	1 mega square meter M(m²) 1 square kilometre (km²)	1.76 km²	New Century Global Center, Chengdu, China (largest building by total floor area)
		2 km²	Monaco (country ranked 192nd by area)^[48]
		2.59 km²	1 square mile^[49]
		2.9 km²	City of London (not all of modern London)^[50]
10⁷		59.5 km²	Manhattan Island (land area)^[51]
10⁷		61 km²	San Marino^[52]

Factor (m²)	Multiple	Value	Item
10⁸		105 km²	Paris (inner city only)^[53]
		110 km²	Walt Disney World^[54]
		272 km²	Taipei City^[55]
		630 km²	Toronto^[56]
10⁹	1 giga square meter G(m²)	1100 km²	Hong Kong^[57]
		1290 km²	Los Angeles, California, United States (city)^[58]
		1962 km²	Jacksonville, Florida; largest city in the Continental US^[59]
		2188 km²	Tokyo^[60]
		3,130 km²	Average area of an American county
		5780 km²	Administrative area of Bali^[61]
		8030 km²	Community of Madrid, Spain
10¹⁰		11,000 km²	Jamaica^[62]
		30,528 km²	Belgium
		68,870 km²	Lake Victoria^[63]
		84,000 km²	Austria^[64]
10¹¹		100,000 km²	South Korea^[65]
		167,996 km²	Jiuquan in China
		232,000 km²	Total area covered by underwater search for Malaysia Airlines Flight 370 (including both 2014-2017 and 2018 searches)
		238,397	Romania^[66]
		301,338 km²	Italy^[67]
		357,000 km²	Germany^[68]
		377,900 km²	Japan^[69]
		510,000 km²	Spain^[70]
		780,000 km²	Turkey^[71]
10¹²	1 tera square meter T(m²) 1 square megametre (Mm²)	1.0 Mm²	Egypt (country ranked 29th by area)^[72]
		2 Mm²	Mexico
		3.10 Mm²	Sakha (Yakutia) Republic in Russia (largest subnational governing body)^[73]
		5 Mm²	Largest extent of the Roman Empire^[74]^[75]
		7.74 Mm²	Australia (country ranked 6th by area)^[76]
		8.5 Mm²	Brazil
		9.5 Mm²	China/ United States of America
10¹³		10 Mm²	Canada (including water)^[77]
		14 Mm²	Antarctica^[78]
		14 Mm²	Arable land worldwide^[79]
		16.6 Mm²	Surface area of Pluto^[80]
		17 Mm²	Russia (country ranked 1st by area)^[81]
		30 Mm²	Africa^[82]
		35.5 Mm²	Largest extent of the British Empire^[83]
		38 Mm²	Surface area of the Moon^[84]
		77 Mm²	Atlantic Ocean^[85]
10¹⁴		144 Mm²	Surface area of Mars^[86]
		150 Mm²	Land area of Earth^[87]
		156 Mm²	Pacific Ocean^[88]
		360 Mm²	Water area of Earth^[87]
		510 Mm²	Total surface area of Earth^[87]

Factor (m²)	Multiple	Value	Item
10¹⁵	1 peta square meter P(m²)	1,000 Mm²	Surface area of the white dwarf, Van Maanen's star
10¹⁵	1 peta square meter P(m²)	7,600 Mm²	Surface area of Neptune^[89]
10¹⁶		43,000 Mm²	Surface area of Saturn^[90]
10¹⁶		61 000 Mm²	Surface area of Jupiter,^[91] the "surface" area of the spheroid (calculated from the mean radius as reported by NASA). The cross-sectional area of Jupiter, which is the same as the "circle" of Jupiter seen by an approaching spacecraft, is almost exactly one quarter the surface-area of the overall sphere, which in the case of Jupiter is approximately 1.535×10¹⁶ m².
10¹⁷		2-600 000 Mm²	Surface area of the brown dwarf CT Chamaeleontis B.
10¹⁷		460,000 Mm²	Area swept by the Moon's orbit of Earth
10¹⁸	1 square gigametre (Gm²)	6.1 Gm²	Surface area of the Sun^[92]
10¹⁹		30 Gm²	Surface area of the star Vega
10²⁰		100 Gm²
10²¹	1 zetta square meter Z(m²)	1 000 Gm²
10²²		11 000 Gm²	Area swept by Mercury's orbit around the Sun
		37 000 Gm²	Area swept by Venus' orbit around the Sun
		71 000 Gm²	Area swept by Earth's orbit around the Sun
10²³		160 000 Gm²	Area swept by Mars' orbit around the Sun
10²³		281 000 Gm²	Surface area of a Dyson sphere with a radius of 1 AU
10²⁴	1 yotta square meter (m²) 1 square terametre (Tm²)	1.9 Tm²	Area swept by Jupiter's orbit around the Sun
		6.4 Tm²	Area swept by Saturn's orbit around the Sun
		8.5 Tm²	Surface area of the red supergiant star Betelgeuse
10²⁵		24 Tm²	Surface area of the hypergiant star VY Canis Majoris
		26 Tm²	Area swept by Uranus' orbit around the Sun
		64 Tm²	Area swept by Neptune's orbit around the Sun
10²⁶		110 Tm²	Area swept by Pluto's orbit around the Sun

Factor (m²)	Multiple	Value	Item
10³⁰	1 square petametre (Pm²)
10³¹		10 Pm²
10³²		200 Pm²	Roughly the surface area of an Oort Cloud
10³²		300 Pm²	Roughly the surface area of a Bok globule
10³³		1 000 Pm²
10³⁴		30 000 Pm²	Roughly the surface area of The Bubble nebula
10³⁵		100 000 Pm²
10³⁶	1 square exametre (Em²)
...
10⁴¹		700 000 Em²	Roughly the area of Milky Way's galactic disk
10⁴²	1 square zettametre (Zm²)
...
10⁴⁸	1 square yottametre (Ym²)
10⁵⁴	1 square ronnametre (Rm²)	2.4 Rm²	Surface area of the observable universe^[93]

1_E+8_m²

Orders of magnitude (area)

10⁻⁷⁰ to 10⁻⁹ square metres

10⁻⁸ to 10⁻¹ square metres

10⁰ to 10⁷ square metres

10⁸ to 10¹⁴ square metres

10¹⁵ to 10²⁶ square metres

10²⁷ square metres and larger

See also

References

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1_E+8_m²

10−70 to 10−9 square metres

10−8 to 10−1 square metres

100 to 107 square metres

108 to 1014 square metres

1015 to 1026 square metres

1027 square metres and larger

See also

References

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10⁻⁷⁰ to 10⁻⁹ square metres

10⁻⁸ to 10⁻¹ square metres

10⁰ to 10⁷ square metres

10⁸ to 10¹⁴ square metres

10¹⁵ to 10²⁶ square metres

10²⁷ square metres and larger